MG13 - Talk detail |
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Participant |
Ben-Amots, Netsivi | |||||||
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Institution |
Technion Alumni (Haifa, Israel) - Yeheskeel St. 10 - Haifa - Israel - Israel | |||||||
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Session |
CM2 |
Accepted |
Yes |
Order |
14 |
Time |
18:20 | |
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Talk |
Oral abstract |
Title |
A modified Hubble law and implications | |||||
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Abstract |
The Hubble law does not allow information beyond a horizon at r=c/H to reach us. Our Modified Hubble Law (MHL) allows for unlimited radius of visible Universe. The Modification of Hubble Law is based on Einstein's relativistic addition of velocities so far neglected in this context. Analyzing with MHL the existing measurements of luminosity versus redshift for type Ia supernovas does not show cosmic acceleration, thus the current explanation of data by dark energy is not necessary. MHL fits recent data of large z supernovae without showing cosmic deceleration. Also with MHL, the distances of farther distanced objects and the dimension of the whole observed Universe are larger than believed so far. Farther measured supernovas are fainter because they are more distant than believed to be so far, not because of accelerating Universe. |
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